Initailly I had a lot of trouble setting up the volumn light for this image, the light just didn't show up at all, next time if anybody encounter this difficulty, just create a new file and merge all the content to start a fresh lighting set up, that was the only way I did it, and other friend's help, thanks guys!!!

I didn't alter this image a lot in photoshop, I liked the ambience in this image, just adjusted the contrst and light, with some blur and feather.

I tried to direct the view into the space, to express the longitudinal quality of the space, with the focus resting on the middle courtyard.

By the way, this is a bookshop cafe with a dimension of 11 metres long, and 5 metres wide.